SPARES-- STANDARD UPPER BELL

Knob MR and FR BIT 1/8'' 1/4'' 02

Knob MR and FR BIT 1/8'' 1/4'' 04

Knob MR and FR BIT 1/8'' 1/4'' 08

Knob MR and FR BIT 1/8'' 1/4'' 012

Knob MRA water BIT 1/8'' 1/4'' 02

Knob MRA water BIT 1/8'' 1/4'' 04

Knob MRA water BIT 1/8'' 1/4'' 08

Knob MRA water BIT 1/8'' 1/4'' 012

Knob MR leak checked BIT 1/8'' 1/4'' 02

Knob MR leak checked BIT 1/8'' 1/4'' 04